tigerhuhuhu

Score: 48
Uploads: 1
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Create time: 2009-02-17 19:11:24

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ballbearing.rar - 球轴承受力分析,角接触球轴承和深沟球轴承

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6 - Real World Examples.zip - The accompanying matlab files contain radial vibration measurements on the bearing housing of the Author: Gareth Forbes Sampling frequency : 51200 Hz (useful bandwidth 20 kHz) Length of record : 10 seconds Channel_1 : Radial Bearing Housing Acceleration (m/s^2) Channel_2 : Tacho - once per revolution pulse (Volts) Rotational speed : 29 Hz Bearing Information Bearing No. : MB ER-12K Number of balls : 8 Ball Diameter : 7.9375mm Pitch Diameter : 33.4772mm FTF : 0.378 x (shaft speed) BPFO : 3.048 x (shaft speed) BPFI : 4.95 x (shaft speed) BSF : 1.992 x (shaft speed)
bearing-heat-gen.zip - 全套球轴承拟静力学计算,以及在此基础上的生热量计算。可完美运行

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